Public Water System: Epcor Water - Chaparral City

MyTapWater.org's tap water quality report is the compilation of data collected from federal, state, and local government agencies, most prominently the EPA. We strive to populate the report with the latest data concerning water contaminants, lead and copper levels, and water quality violations. We only collect drinking water data from public water systems.

PWS Service Information
PWS ID: AZ0407017Type: Community water systemEPA Region: 09
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 26,026

Summary Results

Contaminant Detailed Results

This a view of violations of maximum contaminant levels. In the expanded view you can see each know test date for a given contaminant, the result of the test, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

Lead and Copper Data

Lead and copper are recorded separately from other contaminants because of the Lead and Copper Rule. As with all other results, these are the findings at the water supply. Lead and copper can be — and often are — added to drinking water in between the water facility and a tap.

Sample ID

Contaminant

Sampling Start Date

Sampling End Date

Result

AZ24710

lead

2014-01-01

2016-12-31

0.0044mg/L

AZ19095

lead

2013-01-01

2015-12-31

0.0088mg/L

AZ11335

lead

2009-01-01

2011-12-31

0.0028mg/L

AZ12312

lead

2007-01-01

2009-12-31

0.0028mg/L

AZ4224

lead

2006-01-01

2008-12-31

0.008mg/L

Violations

Known violations of the Safe Drinking Water Act as recorded by the EPA.

Compliance Dates

Rule

Violation Type

Contaminant Name

Status

2016-01-01 - 2016-12-31

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2012-04-01 - 2012-06-30

Stage 1 Disinfectants and Disinfection Byproducts Rule

Maximum Contaminant Level Violation, Average

TTHM

Returned to Compliance

2009-01-01 - 2011-12-31

Inorganic Chemicals

Monitoring, Regular

Antimony, Total

Returned to Compliance

2009-01-01 - 2011-12-31

Inorganic Chemicals

Monitoring, Regular

Chromium

Returned to Compliance

2009-01-01 - 2011-12-31

Inorganic Chemicals

Monitoring, Regular

Cadmium

Returned to Compliance

2009-01-01 - 2011-12-31

Inorganic Chemicals

Monitoring, Regular

Thallium, Total

Returned to Compliance

2009-01-01 - 2011-12-31

Inorganic Chemicals

Monitoring, Regular

Beryllium, Total

Returned to Compliance

2009-01-01 - 2011-12-31

Inorganic Chemicals

Monitoring, Regular

Selenium

Returned to Compliance

2009-01-01 - 2011-12-31

Inorganic Chemicals

Monitoring, Regular

Mercury

Returned to Compliance

2009-01-01 - 2011-12-31

Inorganic Chemicals

Monitoring, Regular

Barium

Returned to Compliance

2011-06-01 - 2011-06-30

Total Coliform Rule

Maximum Contaminant Level Violation, Monthly (TCR)

Coliform (TCR)

Returned to Compliance

2009-01-01 - 2009-03-31

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

Chlorine

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Dalapon

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Simazine

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

OXAMYL

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1,2-Trichloroethane

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Tetrachloroethylene

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

CHLOROBENZENE

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Benzene

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Toluene

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Ethylbenzene

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Styrene

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Barium

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Selenium

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Nickel

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Chromium

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Antimony, Total

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Beryllium, Total

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Cadmium

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Mercury

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Thallium, Total

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

CYANIDE

Returned to Compliance

2006-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Fluoride

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Toxaphene

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Glyphosate

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Picloram

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2,4-Trichlorobenzene

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

cis-1,2-Dichloroethylene

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Xylenes, Total

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

DICHLOROMETHANE

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

o-Dichlorobenzene

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

p-Dichlorobenzene

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Vinyl chloride

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1-Dichloroethylene

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

trans-1,2-Dichloroethylene

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2-Dichloroethane

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1,1-Trichloroethane

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Carbon tetrachloride

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2-Dichloropropane

Returned to Compliance

2006-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Trichloroethylene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2,4-Trichlorobenzene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

cis-1,2-Dichloroethylene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Xylenes, Total

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

DICHLOROMETHANE

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

o-Dichlorobenzene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

p-Dichlorobenzene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Vinyl chloride

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1-Dichloroethylene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

trans-1,2-Dichloroethylene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2-Dichloroethane

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1,1-Trichloroethane

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Carbon tetrachloride

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2-Dichloropropane

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Trichloroethylene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1,2-Trichloroethane

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Tetrachloroethylene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

CHLOROBENZENE

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Benzene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Toluene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Ethylbenzene

Returned to Compliance

2008-01-01 - 2008-12-31

Volatile Organic Chemicals

Monitoring, Regular

Styrene

Returned to Compliance

2008-01-01 - 2008-12-31

Arsenic

Monitoring, Regular

Arsenic

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Barium

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Cadmium

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Chromium

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

CYANIDE

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Fluoride

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Mercury

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Nickel

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Antimony, Total

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Beryllium, Total

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Thallium, Total

Returned to Compliance

2008-01-01 - 2008-12-31

Inorganic Chemicals

Monitoring, Regular

Selenium

Returned to Compliance

2008-01-01 - 2008-12-31

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Dinoseb

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Hexachlorocyclopentadiene

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Carbofuran

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Atrazine

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

LASSO

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

2,3,7,8-TCDD

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Heptachlor

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Heptachlor epoxide

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

2,4-D

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

2,4,5-TP

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

HEXACHLOROBENZENE

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Benzo(a)pyrene

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Pentachlorophenol

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

1,2-DIBROMO-3-CHLOROPROPANE

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

ETHYLENE DIBROMIDE

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Chlordane

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Di(2-ethylhexyl) adipate

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Methoxychlor

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

BHC-GAMMA

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Endrin

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Di(2-ethylhexyl) phthalate

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Endothall

Returned to Compliance

2006-01-01 - 2008-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Diquat

Returned to Compliance

2008-10-01 - 2008-10-31

Total Coliform Rule

Monitoring, Repeat Major (TCR)

Coliform (TCR)

Returned to Compliance

2008-07-01 - 2008-07-31

Total Coliform Rule

Monitoring, Routine Minor (TCR)

Coliform (TCR)

Returned to Compliance

2008-04-01 - 2008-06-30

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

Chlorine

Returned to Compliance

2004-01-01 - 2007-12-31

Radionuclides

Monitoring, Regular

Gross Alpha, Excl. Radon and U

Returned to Compliance

2004-01-01 - 2007-12-31

Radionuclides

Monitoring, Regular

Combined Uranium

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2,4-Trichlorobenzene

Returned to Compliance

2004-01-01 - 2007-12-31

Radionuclides

Monitoring, Regular

Combined Radium (-226 and -228)

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

cis-1,2-Dichloroethylene

Returned to Compliance

2004-01-01 - 2007-12-31

Radionuclides

Monitoring, Regular

Radium-226

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

Xylenes, Total

Returned to Compliance

2004-01-01 - 2007-12-31

Radionuclides

Monitoring, Regular

Radium-228

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

DICHLOROMETHANE

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

o-Dichlorobenzene

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

p-Dichlorobenzene

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

Vinyl chloride

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1-Dichloroethylene

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

trans-1,2-Dichloroethylene

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2-Dichloroethane

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1,1-Trichloroethane

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

Carbon tetrachloride

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2-Dichloropropane

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

Trichloroethylene

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1,2-Trichloroethane

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

Tetrachloroethylene

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

CHLOROBENZENE

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

Benzene

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

Toluene

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

Ethylbenzene

Returned to Compliance

2007-01-01 - 2007-12-31

Volatile Organic Chemicals

Monitoring, Regular

Styrene

Returned to Compliance

2007-01-01 - 2007-12-31

Arsenic

Monitoring, Regular

Arsenic

Returned to Compliance

2007-01-01 - 2007-12-31

Inorganic Chemicals

Monitoring, Regular

Selenium

Returned to Compliance

2007-01-01 - 2007-12-31

Inorganic Chemicals

Monitoring, Regular

Thallium, Total

Returned to Compliance

2007-01-01 - 2007-12-31

Inorganic Chemicals

Monitoring, Regular

Beryllium, Total

Returned to Compliance

2007-01-01 - 2007-12-31

Inorganic Chemicals

Monitoring, Regular

Antimony, Total

Returned to Compliance

2007-01-01 - 2007-12-31

Inorganic Chemicals

Monitoring, Regular

Nickel

Returned to Compliance

2007-01-01 - 2007-12-31

Inorganic Chemicals

Monitoring, Regular

Mercury

Returned to Compliance

2007-01-01 - 2007-12-31

Inorganic Chemicals

Monitoring, Regular

CYANIDE

Returned to Compliance

2007-01-01 - 2007-12-31

Inorganic Chemicals

Monitoring, Regular

Chromium

Returned to Compliance

2007-01-01 - 2007-12-31

Inorganic Chemicals

Monitoring, Regular

Cadmium

Returned to Compliance

2007-01-01 - 2007-12-31

Inorganic Chemicals

Monitoring, Regular

Barium

Returned to Compliance

2007-04-01 - 2007-04-30

Total Coliform Rule

Monitoring, Repeat Major (TCR)

Coliform (TCR)

Returned to Compliance

2007-01-01 - 2007-03-31

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

Total Haloacetic Acids (HAA5)

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

o-Dichlorobenzene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

p-Dichlorobenzene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

Vinyl chloride

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1-Dichloroethylene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

trans-1,2-Dichloroethylene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2-Dichloroethane

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1,1-Trichloroethane

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

Carbon tetrachloride

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2-Dichloropropane

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

Trichloroethylene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,1,2-Trichloroethane

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

Tetrachloroethylene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

CHLOROBENZENE

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

Benzene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

Toluene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

Ethylbenzene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

Styrene

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

Selenium

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

Thallium, Total

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

Beryllium, Total

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

Antimony, Total

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

Nickel

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

Mercury

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

CYANIDE

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

Chromium

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

Cadmium

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

Barium

Returned to Compliance

2006-01-01 - 2006-12-31

Arsenic

Monitoring, Regular

Arsenic

Returned to Compliance

2006-01-01 - 2006-12-31

Inorganic Chemicals

Monitoring, Regular

Fluoride

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

1,2,4-Trichlorobenzene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

cis-1,2-Dichloroethylene

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

Xylenes, Total

Returned to Compliance

2006-01-01 - 2006-12-31

Volatile Organic Chemicals

Monitoring, Regular

DICHLOROMETHANE

Returned to Compliance

2006-07-01 - 2006-07-31

Total Coliform Rule

Monitoring, Repeat Major (TCR)

Coliform (TCR)

Returned to Compliance

2006-05-01 - 2006-05-31

Total Coliform Rule

Monitoring, Routine Minor (TCR)

Coliform (TCR)

Returned to Compliance

2006-05-01 - 2006-05-31

Total Coliform Rule

Monitoring, Repeat Major (TCR)

Coliform (TCR)

Returned to Compliance

2006-01-01 - 2006-01-31

Total Coliform Rule

Monitoring, Routine Minor (TCR)

Coliform (TCR)

Returned to Compliance

2005-01-01 - 2005-12-31

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2005-01-01 - 2005-12-31

Arsenic

Monitoring, Regular

Arsenic

Returned to Compliance

2005-01-01 - 2005-12-31

Inorganic Chemicals

Monitoring, Regular

Barium

Returned to Compliance

2005-01-01 - 2005-12-31

Inorganic Chemicals

Monitoring, Regular

Beryllium, Total

Returned to Compliance

2005-01-01 - 2005-12-31

Inorganic Chemicals

Monitoring, Regular

Cadmium

Returned to Compliance

2005-01-01 - 2005-12-31

Inorganic Chemicals

Monitoring, Regular

Thallium, Total

Returned to Compliance

2005-01-01 - 2005-12-31

Inorganic Chemicals

Monitoring, Regular

Nickel

Returned to Compliance

2005-01-01 - 2005-12-31

Inorganic Chemicals

Monitoring, Regular

Chromium

Returned to Compliance

2005-01-01 - 2005-12-31

Inorganic Chemicals

Monitoring, Regular

Antimony, Total

Returned to Compliance

2005-01-01 - 2005-12-31

Inorganic Chemicals

Monitoring, Regular

Mercury

Returned to Compliance

2005-01-01 - 2005-12-31

Inorganic Chemicals

Monitoring, Regular

Selenium

Returned to Compliance

2005-01-01 - 2005-12-31

Inorganic Chemicals

Monitoring, Regular

CYANIDE

Returned to Compliance

2005-10-01 - 2005-12-31

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

TTHM

Returned to Compliance

2005-01-01 - 2005-12-31

Volatile Organic Chemicals

Monitoring, Regular

Vinyl chloride

Returned to Compliance

2005-10-01 - 2005-12-31

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

Total Haloacetic Acids (HAA5)

Returned to Compliance

2005-10-01 - 2005-12-31

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

Chlorine

Returned to Compliance

2005-11-01 - 2005-11-30

Total Coliform Rule

Monitoring, Routine Minor (TCR)

Coliform (TCR)

Returned to Compliance

2005-09-01 - 2005-09-30

Total Coliform Rule

Maximum Contaminant Level Violation, Monthly (TCR)

Coliform (TCR)

Returned to Compliance

2005-04-01 - 2005-06-30

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2005-01-01 - 2005-03-31

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2004-12-01 - 2004-12-31

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-10-01 - 2004-12-31

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

TTHM

Returned to Compliance

2004-10-01 - 2004-12-31

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2004-11-01 - 2004-11-30

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-10-01 - 2004-10-31

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-09-01 - 2004-09-30

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-08-01 - 2004-08-31

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-07-01 - 2004-07-31

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-06-01 - 2004-06-30

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-04-01 - 2004-06-30

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

TTHM

Returned to Compliance

2004-04-01 - 2004-06-30

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

Total Haloacetic Acids (HAA5)

Returned to Compliance

2004-05-01 - 2004-05-31

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-04-01 - 2004-04-30

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-03-01 - 2004-03-31

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-01-01 - 2004-03-31

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2004-01-01 - 2004-03-31

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

TTHM

Returned to Compliance

2004-01-01 - 2004-03-31

Stage 1 Disinfectants and Disinfection Byproducts Rule

Monitoring and Reporting (DBP)

Total Haloacetic Acids (HAA5)

Returned to Compliance

2004-02-01 - 2004-02-29

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2004-01-01 - 2004-01-31

Long Term 1 Enhanced Surface Water Treatment Rule

Monitoring, Turbidity (Enhanced SWTR)

Interim Enhanced Surfsce Water Treatment Rule

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

BHC-GAMMA

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Toxaphene

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Dalapon

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Diquat

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Endothall

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Glyphosate

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

OXAMYL

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Picloram

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Dinoseb

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Carbofuran

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Heptachlor

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Heptachlor epoxide

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

2,4-D

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

2,4,5-TP

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

HEXACHLOROBENZENE

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Benzo(a)pyrene

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Pentachlorophenol

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

1,2-DIBROMO-3-CHLOROPROPANE

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

ETHYLENE DIBROMIDE

Returned to Compliance

2003-01-01 - 2003-12-31

Synthetic Organic Chemicals

Monitoring, Regular

Chlordane

Returned to Compliance

2003-09-01 - 2003-09-30

Total Coliform Rule

Monitoring, Repeat Major (TCR)

Coliform (TCR)

Returned to Compliance

2002-03-01 - 2002-03-31

Total Coliform Rule

Monitoring, Routine Major (TCR)

Coliform (TCR)

Returned to Compliance

2002-02-01 - 2002-02-28

Total Coliform Rule

Monitoring, Routine Major (TCR)

Coliform (TCR)

Returned to Compliance

2001-07-01 - 2001-09-30

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2001-08-01 - 2001-08-31

Total Coliform Rule

Monitoring, Repeat Major (TCR)

Coliform (TCR)

Returned to Compliance

2001-04-01 - 2001-06-30

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2001-01-01 - 2001-03-31

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2000-10-01 - 2000-12-31

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2000-07-01 - 2000-09-30

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

2000-03-01 - 2000-03-31

Total Coliform Rule

Monitoring, Repeat Major (TCR)

Coliform (TCR)

Returned to Compliance

2000-03-01 - 2000-03-31

Total Coliform Rule

Maximum Contaminant Level Violation, Monthly (TCR)

Coliform (TCR)

Returned to Compliance

1999-01-01 - 1999-03-31

Nitrates

Monitoring, Regular

Nitrate

Returned to Compliance

1998-06-01 - 1998-06-30

Total Coliform Rule

Maximum Contaminant Level Violation, Monthly (TCR)

Coliform (TCR)

Returned to Compliance

1998-06-01 - 1998-06-30

Total Coliform Rule

Monitoring, Repeat Major (TCR)

Coliform (TCR)

Returned to Compliance

1995-03-31 - 1996-03-30

Arsenic

Monitoring, Regular

Arsenic

Returned to Compliance

1995-03-31 - 1996-03-30

Inorganic Chemicals

Monitoring, Regular

Selenium

Returned to Compliance

1995-03-31 - 1996-03-30

Inorganic Chemicals

Monitoring, Regular

Barium

Returned to Compliance

1995-03-31 - 1996-03-30

Inorganic Chemicals

Monitoring, Regular

Mercury

Returned to Compliance

1995-03-31 - 1996-03-30

Inorganic Chemicals

Monitoring, Regular

Fluoride

Returned to Compliance

1995-03-31 - 1996-03-30

Inorganic Chemicals

Monitoring, Regular

Chromium

Returned to Compliance

1995-03-31 - 1996-03-30

Inorganic Chemicals

Monitoring, Regular

Cadmium

Returned to Compliance

1981-03-26 - 1981-04-25

Inorganic Chemicals

Maximum Contaminant Level Violation, Single Sample

Fluoride

Known

1980-05-15 - 1980-09-14

Inorganic Chemicals

Maximum Contaminant Level Violation, Single Sample

Fluoride

Known

2011-10-01 - N/A

Consumer Confidence Rule

Consumer Confidence Report Inadequate Reporting

Consumer Confidence Rule

Returned to Compliance

2007-07-01 - N/A

Consumer Confidence Rule

Consumer Confidence Report Complete Failure to Report

Consumer Confidence Rule

Returned to Compliance

2005-07-01 - N/A

Consumer Confidence Rule

Consumer Confidence Report Complete Failure to Report

Consumer Confidence Rule

Returned to Compliance

2002-07-01 - N/A

Consumer Confidence Rule

Consumer Confidence Report Complete Failure to Report

Consumer Confidence Rule

Returned to Compliance

2011-07-01 - N/A

Consumer Confidence Rule

Consumer Confidence Report Complete Failure to Report

Consumer Confidence Rule

Returned to Compliance

2004-07-01 - N/A

Consumer Confidence Rule

Consumer Confidence Report Complete Failure to Report

Consumer Confidence Rule

Returned to Compliance

2010-07-01 - N/A

Consumer Confidence Rule

Consumer Confidence Report Complete Failure to Report

Consumer Confidence Rule

Returned to Compliance

2008-07-01 - N/A

Consumer Confidence Rule

Consumer Confidence Report Complete Failure to Report

Consumer Confidence Rule

Returned to Compliance

2003-07-01 - N/A

Consumer Confidence Rule

Consumer Confidence Report Complete Failure to Report

Consumer Confidence Rule

Returned to Compliance

2010-10-01 - N/A

Consumer Confidence Rule

Consumer Confidence Report Inadequate Reporting

Consumer Confidence Rule

Returned to Compliance

What My Water Data Means

Water data isn't always easy to interpret, but by following the links on this page you should be able to have most of your questions answered. By clicking the name of a water contaminant or secondary substance you can learn about that specific substance. Ultimately this page should give you some insight towards learning if your water is safe, what water filter you should buy (if any), and how well your local water compares against other sources.

Sources

The origin of MyTapWater.org's water data is explained on our Data Sources page.

Why Is My Water Data Not More Recent?

The recency of the data for your ZIP code depends on the last your water source was tested, by a federal, state, or local agency. More information about the timing can be determined by learning about the dataset in question and seeing how often the EPA (other another governing body) mandated testing.